Question

show 0.9999 in p/q form ​

Answer 1

Step-by-step explanation:

9999/10000

theis your answer

Answer 2

Question

Express 0.999 in p/q from where p and q are integers and q is not equal to zero .

Solution

0.9999...

Let "x" = 0.999...(eq.1)

multiply both the sides by 10 .

10x = 9.9999 ...(eq.2)

Now,

subtracting equation 1 and equation 2 we get ;

10x-x = 9.9999-0.9999

=> 9x = 9

=> x = 9/9

=> x = 1

Hence, the required answer is 1 .

Additional information ;

what is rational number ?

• the number which can be shown in the p/q form and p and q are integers and q is not equal to zero is known as rational number .

what is irrational number ?

• the number which cannot be shown in the p/q form where p and q are integers and q is not equal to zero is known as irrational number